WEF Discussions — Now on LinkedIn!

WEF is pleased to announce the creation of free LinkedIn groups associated with its technical discussion forum topics. Through these LinkedIn groups, members will be able to view and participate in discussions, as well as communicate with one another via direct messages. Share your experiences and knowledge, ask questions and respond to other discussions as frequently as you like!

You must have a LinkedIn profile to join a LinkedIn group; you can create your profile here. If you already have a LinkedIn profile, all you need to do is submit a request to join one or all of the following groups:

Water Environment Federation (Main) | Biosolids | Collection Systems | Nutrients | Stormwater 
Utility Management | Water Reuse | Water for Jobs | Watershed Management | Laboratory Practices 

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Laboratory Management and Technical Issues
  Topics Topic Starter Replies Views Last Post
New Laboratory Forum Victor Santa Cruz 2 13794 Friday, December 11, 2009 10:31 AM 
Farewell Victor Santa Cruz 0 8956 Thursday, December 17, 2009 12:19 PM 
SPE Training Workshop Victor Santa Cruz 0 8644 Wednesday, December 30, 2009 5:17 PM 
phosphorus mdl Donald Tucker 4 8639 Monday, January 4, 2010 3:25 PM 
BOD Bottle Method? Grad Cylinder Method? Hybrid? Perry Brake 18 17086 Saturday, January 9, 2010 6:38 PM 
Odor analysis norcaltech 0 12783 Wednesday, January 20, 2010 2:03 PM 
A visit from St. Nicholas to the Lab Keith Chapman 1 7255 Thursday, January 21, 2010 12:29 PM 
W3QLAS Activated Sludge Process Control Workshop Victor Santa Cruz 0 8459 Thursday, January 21, 2010 8:26 PM 
Polyethylene Glycol treatability Keith Chapman 0 8132 Monday, February 8, 2010 4:09 PM 
general lab problems adri 3 9007 Monday, February 8, 2010 4:43 PM 
trace Hg analysis (ppt) adri 3 11686 Thursday, February 25, 2010 8:15 AM 
DO meter Calibration help Tia 6 11702 Monday, March 1, 2010 8:31 AM 
NEMC This Coming August Charles Lytle 1 11018 Tuesday, March 16, 2010 11:34 AM 
Oxitop method Paul 0 9853 Thursday, April 8, 2010 1:08 AM 
Total Dissolved Solids sb 5 12500 Sunday, April 11, 2010 12:08 PM 
High GGA's? DL 8 13292 Monday, April 12, 2010 12:06 PM 
Fecal MPN A-1 Donald Tucker 0 10541 Monday, April 19, 2010 2:50 PM 
Laboratory Analyst Certification jgraham 1 8176 Tuesday, April 20, 2010 5:28 PM 
QA Manual Help James Davis 2 8385 Tuesday, April 20, 2010 5:36 PM 
So many abbreviations CVidito 2 8012 Tuesday, April 20, 2010 5:41 PM 
ATL LIMS bugs4me 1 6847 Wednesday, April 28, 2010 10:23 AM 
Control Charting LabLady 7 11387 Friday, May 7, 2010 3:08 PM 
Columns for SVI and ZSV tests Jurek Patoczka 2 11091 Tuesday, May 11, 2010 12:54 PM 
New BOD Standard Method (ASTM) hubblijr 0 7884 Tuesday, May 11, 2010 3:12 PM 
MDL Quandary Keith Chapman 4 11612 Tuesday, May 11, 2010 3:25 PM 
Method 624 and 625 Tune Frequency Diane Lawver 1 9655 Tuesday, May 18, 2010 8:36 AM 
QAQC for Small WW Labs Document Keith Chapman 0 9930 Wednesday, May 19, 2010 5:30 PM 
12th Edition of Standard Methods Needed! Keith Chapman 3 9943 Tuesday, May 25, 2010 4:30 PM 
Tough question: If benzene is detected in a surface water.... mitochondrialBliss 2 8714 Thursday, May 27, 2010 4:03 PM 
Membrane filtration for Fecal Coiliforms st 1 12015 Thursday, May 27, 2010 4:23 PM 
gravity vs. mechanical convection incubators rainman 1 11156 Thursday, May 27, 2010 4:58 PM 
New Drinking Water Methods Promulgated by EPA Victor Santa Cruz 0 7617 Tuesday, June 8, 2010 11:40 AM 
Foaming Tests Alan Yen 1 9709 Tuesday, June 8, 2010 10:37 PM 
BP Oil Leak; environmentalists to blame mitochondrialBliss 2 10584 Wednesday, June 9, 2010 5:03 PM 
Number of Lab Analysts Lab1Man 6 12304 Monday, June 14, 2010 9:30 AM 
Sodium Permanganate & Chlorine Tom C 0 10474 Thursday, June 17, 2010 9:29 AM 
SM 21st ed. BOD James Royer 4 10282 Thursday, July 1, 2010 11:01 AM 
COD dschultz 8 9661 Monday, July 5, 2010 1:42 PM 
Effluent BOD from Membrane Bioreactor Elizabeth Lawrence 3 10269 Friday, July 9, 2010 3:29 PM 
Need good pH probe for wastewater Keith Chapman 1 10550 Monday, July 12, 2010 2:40 PM 
Flame AA analysis JohnE 2 10468 Friday, July 16, 2010 9:48 AM 
Sample pH adjustment and temperature for BOD test runnerlabber 2 10776 Tuesday, July 20, 2010 5:28 PM 
Alkalinity/Acidity Susan Ledbetter 1 10499 Wednesday, July 28, 2010 9:08 AM 
Acid washing BOD bottles dmclaug 10 20074 Monday, August 30, 2010 4:51 AM 
Small Centrifuge Needed....HELP! Keith Chapman 1 10045 Saturday, September 11, 2010 3:37 PM 
NEW BOD method (?) Keith Chapman 0 7297 Tuesday, September 28, 2010 2:04 PM 
Which Ammonia Probe is Best? Brie 10 14738 Thursday, September 30, 2010 1:37 PM 
QA/QC for WW Lab Workshop Victor Santa Cruz 0 7219 Monday, October 18, 2010 9:09 AM 
Generic Control Limits for RPD and Standards Nimo 1 6669 Monday, December 6, 2010 12:19 PM 
NO@/NO3 Preserved Sample Analysis Quantification PHanners 2 9380 Friday, December 10, 2010 7:57 AM 
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